Magnet Assembly Supplier & Exporter in the Switzerland Market

Precision-engineered magnetic assemblies tailored for Swiss precision industries, automation, medical technology, and electric mobility systems.

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Serving Switzerland's High-Tech Industrial Core

The Swiss industrial environment is defined by an absolute commitment to precision, micro-engineering, and high-reliability operation. From the cleanrooms of watchmakers in the Jura Mountains to the advanced biomedical laboratories in Basel, magnetic assemblies must function with predictable tolerances under challenging circumstances.

Zhejiang Laysun Magnetics Ltd. provides custom Neodymium (NdFeB) magnetic assemblies engineered to integrate seamlessly into Swiss micro-automation, medical components, and cleanroom facilities. By using Finite Element Analysis (FEA) to optimize magnetic circuits, we verify that our assemblies offer maximum field intensity while minimizing spatial footprint and overall weight.

  • Precision alignment down to micrometer tolerances
  • Low outgassing & bio-compatible coatings for laboratory environments
  • Traceability through raw materials to final test reports
  • Excellent thermal stability ratings up to 220°C (UH and EH grades)
Swiss Advanced Manufacturing Facilities & Magnet Testing

About Zhejiang Laysun Magnetics Ltd.

A trusted global manufacturer of advanced permanent magnet solutions and engineered magnetic assemblies since 1999.

25+
Years Industry Experience
100k
Square Meter Facility
300+
Engineers & Experts
5000t
Annual Rare Earth Capacity

Our main production facility, located in Suining, Sichuan, houses modern vacuum sintering furnaces, multi-axis automated CNC grinding equipment, and cleanroom packaging bays. This allows us to oversee the entire production chain from raw material selection to magnet assembly coating and quality control verification.

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Advanced Production & Precision Machining Capability

Watch how we maintain tight mechanical tolerances and stable magnetic performance during automated assembly and coating phases.

Strategic Solutions for Swiss Core Industries

Deploying specialized magnetic designs across diverse high-performance sectors throughout Switzerland.

Medical Device Engineering

Providing high-coercivity NdFeB assemblies for MRI scanners, surgical robotics, and fluid control valves. Sputtered Parylene-C coatings guarantee biocompatibility and sterilizability.

Watchmaking & Micro-Motors

Developing micro-sized magnets with custom pole patterns and strict tolerance thresholds. Our production lines can fabricate assemblies below 1 mm for electronic timepiece gearboxes.

E-Mobility & Precision Robotics

Providing high-efficiency rotor assemblies for permanent magnet synchronous motors (PMSM) used in modern electric drivetrains and autonomous delta robots.

Technology Roadmap & Magnetics Outlook

Our commitment to continuous technological development matches the demands of tomorrow's industrial applications.

Grain Boundary Diffusion (GBD)

Advancing GBD technologies to reduce Dy/Tb heavy rare earth usage while maintaining N52SH thermal performance stability. This supports eco-friendly manufacturing initiatives in Switzerland.

Micro-Magnet Assemblies

Developing capabilities to supply structured multi-pole ring magnets with external diameters under 1.5mm, suitable for high-frequency medical micro-pumps.

Ultra-High Vacuum (UHV) Coatings

Refining high-adhesion PVD coatings to eliminate microscopic particle peeling, meeting cleanroom requirements for semiconductor lithography tools.

China Factory 4.0 Logistics & Production Center

Factory 4.0: Modern Manufacturing & Reliable Supply Lines

Geopolitical challenges and supply chain disruptions highlight the value of manufacturing reliability. Zhejiang Laysun Magnetics Ltd. operates a highly automated production center in Suining, Sichuan. Our facilities feature CNC machining stations, automatic assembly presses, and inline magnetizing fixtures that ensure stable cycle times.

By keeping raw material smelting, sintering, slicing, plating, and assembly under one roof, we manage variables that could otherwise impact production schedules. We also maintain buffer reserves of key heavy rare earths to insulate Swiss partners from sudden market shifts.

  • Automated visual sorting setups to prevent dimensional variations
  • In-house electroplating lines for Nickel-Copper-Nickel, Epoxy, and Zinc
  • Direct air cargo forwarding from Hangzhou and Shanghai airports straight to Zurich
  • Double-boxing and specialized magnetic shielding packaging for safe air freight transport

Certificates & Quality Compliance

We comply with international design and testing regulations to ensure safety and long-term durability in high-reliability systems.

Our quality management systems are certified under recognized standards, ensuring production consistency across all batches. (Certification documentation available upon request).
ISO 9001 Certificate for Magnetic Assemblies

ISO 9001 Quality

Environmental Management Certification

ISO 14001 Env

Health and Safety Standard Compliance Certificate

ISO 45001 H&S

Swiss Market Logistics & Quality FAQ

Common questions from design engineers and procurement officers sourcing magnetic assemblies for Europe.

How do you guarantee magnetic stability in high-temperature Swiss machinery? +
Our rare earth magnetic alloys are formulated with critical dopants (such as Dysprosium and Terbium) to increase intrinsic coercivity (Hcj). Our H, SH, UH, and EH grades are designed to perform reliably at elevated working temperatures up to 220°C without irreversible demagnetization.
Do your magnetic assemblies comply with European RoHS, REACH, and Swiss metallurgy standards? +
Yes. All plating variants (Nickel, Epoxy, Zinc, Gold) and structural adhesives are tested to meet EU RoHS 3 and REACH regulations. We also offer nickel-free and biocompatible coatings, such as Parylene-C, for medical devices or sensitive wearable items.
Can you implement magnetic shielding for air freight shipments to Zurich or Geneva airports? +
Yes. We follow IATA packaging instructions for air freight transport. We pack our magnetic assemblies using shielding layers made of high-permeability sheet steel and insulating foam. This prevents stray magnetic fields from affecting aircraft instruments, ensuring smooth custom clearance.
What are the lead times for prototyping custom assemblies? +
Typically, custom tooling and sample prototypes are completed within 15-20 days. Once prototypes are verified by your engineering team, mass production delivery takes between 25 and 35 days, depending on raw material specifications and finishing processes.
What quality verification reports do you supply with each batch? +
Every shipment includes a standard Quality Control Package, including material batch analysis certificates, magnetic flux test charts, Salt Spray Test results for corrosion resistance, and dimensional mapping documentation.

Initiate Your Custom Magnetic Design Project

Send us your 2D/3D CAD models, operational environment specs, and quantity requirements. Our engineering team will review your specifications and supply a detailed quote within 24 hours.

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